ASUS Asus Zenfone 12 Ultra vs OnePlus 15
The ASUS Asus Zenfone 12 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the ASUS Asus Zenfone 12 Ultra leads — 62/100 vs 61/100 (a 1-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5500); the OnePlus 15 is faster in AnTuTu (3,621,671 vs 2,760,000).
ASUS Asus Zenfone 12 Ultra
OnePlus 15
- Higher refresh rate: 144Hz vs 120Hz
- Better camera (52/100 vs 34/100)
- Longer battery life (57/100 vs 48/100)
- Higher AnTuTu: 3621671 vs 2760000
- Bigger battery: 6500 vs 5500 mAh
- Lighter: 213g vs 220g
- Higher performance (77/100 vs 65/100)
- Better design/ergonomics (33/100 vs 25/100)
Comparing the ASUS Asus Zenfone 12 Ultra vs the OnePlus 15, the ASUS Asus Zenfone 12 Ultra scores 1 points higher (62/100 vs 61/100). In the "performance" category, the OnePlus 15 leads (77/100 vs 65/100). In the "camera" category, the ASUS Asus Zenfone 12 Ultra leads (52/100 vs 34/100). In the "performance" category, the OnePlus 15 is a bit better (77/100 vs 65/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the ASUS Asus Zenfone 12 Ultra notably outperforms the OnePlus 15 (52/100 vs 34/100). In the "battery" category, the ASUS Asus Zenfone 12 Ultra is a bit better (57/100 vs 48/100). In the "design" category, the OnePlus 15 is a bit better (33/100 vs 25/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | ASUS Asus Zenfone 12 Ultra | OnePlus 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 2760000 | 3621671 | |
| Geekbench Single | 3050 | 3050 | |
| Geekbench Multi | 9300 | 9300 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | — | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5500 mAh | 6500 mAh | |
| Charging | 65W | — | |
| Wireless charging | 15W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 0 MP | |
| Telephoto | 32 MP | 0 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 15, up to 2 major Android upgrades | — | |
| Brightness (peak) | 2500 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.8×77.0×8.9 mm | 161.4×76.7×8.1 mm | |
| Weight | 220 g | 213 g | |
| Price | — | $799 |
ASUS Asus Zenfone 12 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Telephoto: 32MP
- Front: 32MP
OnePlus 15
- Main: 50MP
- Front: 32MP
ASUS Asus Zenfone 12 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1080x2400
- Refresh rate: 144 Hz
OnePlus 15
- 6.8" AMOLED
- Refresh rate: 120 Hz
ASUS Asus Zenfone 12 Ultra
- 5500 mAh
- Wired: 65W
- Wireless: 15W
OnePlus 15
- 6500 mAh
- No wireless charging
We compared ASUS Asus Zenfone 12 Ultra and OnePlus 15, covering their specs and all relevant benchmarks.
OnePlus 15 leads ASUS Asus Zenfone 12 Ultra by 23.8% in our overall performance rating.
ASUS Asus Zenfone 12 Ultra
Price unknownperformance
In the "performance" category, the OnePlus 15 is a bit better (77/100 vs 65/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the ASUS Asus Zenfone 12 Ultra notably outperforms the OnePlus 15 (52/100 vs 34/100).
battery
In the "battery" category, the ASUS Asus Zenfone 12 Ultra is a bit better (57/100 vs 48/100).
design
In the "design" category, the OnePlus 15 is a bit better (33/100 vs 25/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the ASUS Asus Zenfone 12 Ultra or the OnePlus 15?
The ASUS Asus Zenfone 12 Ultra edges out the OnePlus 15 by just 1 points — the two devices are very close in overall level.
What is the rating of the ASUS Asus Zenfone 12 Ultra and the OnePlus 15?
The ASUS Asus Zenfone 12 Ultra has a MobileRank rating of 62/100, the OnePlus 15 — 61/100.
Which has the better camera: the ASUS Asus Zenfone 12 Ultra or the OnePlus 15?
The ASUS Asus Zenfone 12 Ultra leads on camera score (52/100 vs 34/100).
Which is more powerful: the ASUS Asus Zenfone 12 Ultra or the OnePlus 15?
The OnePlus 15 leads on performance (77/100 vs 65/100).
Should you choose the ASUS Asus Zenfone 12 Ultra over the OnePlus 15?
The ASUS Asus Zenfone 12 Ultra is a better fit for active users. The OnePlus 15 is a better fit for active users.